WIKA 233.50 glycerine-filled stainless pressure gauge 0 to 25 bar NS63 G1/4 B
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Product Description
WIKA model 233.50 stainless steel Bourdon-tube process gauge, NS 63 [2 1/2"], 0 to 25 bar. Glycerine-filled case for dynamic-load and vibration damping. Wetted parts 316L, EN 837-1 safety level S1 with blow-out device at the case circumference, G1/4 B lower mount. Accuracy class 1.6 per EN 837-1. Per data sheet PM 02.02.
Technical Specifications
- Model
- 233.50.063-25
- Range
- 0 to 25 bar
- Nominal size
- NS 63 [2 1/2"]
- Accuracy
- class 1.6 per EN 837-1 (±1.6% of span)
- Measuring element
- C-type Bourdon tube, 316L stainless
- Wetted parts
- 316L stainless
- Case
- 304 stainless, bayonet ring, polycarbonate window (NS 63)
- Safety
- level S1 per EN 837-1 (blow-out device at case circumference, 12 o'clock)
- Case filling
- glycerine
- Process connection
- G1/4 B male, lower mount
- Medium temperature
- -20 to +60°C
- Ambient temperature
- -20 to +60°C
- Ingress protection
- IP65 per IEC/EN 60529
Standards & Compliance
- Standard
- EN 837-1
- Size / Series
- 63 mm
- Material
- 316L SS Bourdon + 304 SS case
- Thread Standard
- EN 837-1
- Pressure Rating
- 0 to 25 bar
- Temperature Range
- -20 to +60°C
- IP Rating
- IP65
- Classification / Approval
- EN 837-1 / ASME B40.100
- HS Code
- 9026.20
Compatibility & Fitment
Interchangeable with Ashcroft 1009 / Bourdon-Haenni / Ametek stainless process gauges at the same NS 63, range and G1/4 B lower-mount connection. Confirm filling (dry 232.50 vs glycerine 233.50) and connection thread before ordering.
Product Documentation
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 233.50.063-25?
- 233.50.063-25 can be ordered from cballast.com as a WIKA catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this WIKA product?
- The manufacturer part number is 233.50.063-25.
- What is the HS code for 233.50.063-25?
- The customs tariff (HS) code for 233.50.063-25 is 9026.20.
- Who manufactures 233.50.063-25?
- 233.50.063-25 is a WIKA product in the Gauges & Measurement range.
- Is a datasheet available for 233.50.063-25?
- Yes — the 233.50.063-25 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 233.50.063-25?
- The minimum order quantity is 1.
- Is 233.50.063-25 available?
- Yes — 233.50.063-25 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).